A:AnswerIt does not support HomeKit, you need to get the Pro for that one. Check out this link and hit compare and it’ll show you the exact differences. https://august.com/products/august-wifi-smart-lock
A:AnswerNo it does not. The reason that it doesn't is because you use the deadbolt that is already there and the keys do not change from the original. This is simply a device that replaces the locking mechanism on the inside of the door. It is very easy to install. Follow the directions and anyone can install it